Sandra never had anyone truly under her feet, so I showed her how to use me like a foot massager. I got under her chair, mechanic-style, and worshipped her dirty, smelly socks. This was pretty amusing for her. I nibbled on her heels and licked her socks while under her feet, and then removed her socks. The first thing I did was expose her heels so I could lick them. Then I exposed her arch and licked it. Finally, I took off her socks, and licked the balls of her feet and under her toes. I gave her feet a good licking before sucking her toes, followed by more licking.